Houston (HOU) → Istanbul (IST)
About Houston to Istanbul Flights
Discover the best flights from Houston to Istanbul, covering 10,258 km in approximately 13h 19m. Houston (HOU) to Istanbul (IST) is one of the major long-haul routes connecting United States and Turkey. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Houston to Istanbul.
12-Month Price History
Flight prices from Houston to Istanbul vary significantly throughout the year. February typically offers the best deals with average prices around $1877, while July sees the highest prices, averaging $3152. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
140 days
For best prices
Booking Tips
For the best prices on Houston to Istanbul flights, we recommend booking 158 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Turkish Airlines TK | $2520 | $9320 | $15280 |
British Airways BA | $2730 | $9840 | $18270 |
Delta Air Lines DL | $2790 | $11770 | $17990 |
Air France AF | $2910 | $9470 | $18970 |
United Airlines UA | $2950 | $8680 | $15150 |
American Airlines AA | $3100 | $10630 | $14730 |
Lufthansa LH | $3270 | $10460 | $20330 |
Turkish Airlines
TK
Economy
$2520
Business
$9320
First
$15280
British Airways
BA
Economy
$2730
Business
$9840
First
$18270
Delta Air Lines
DL
Economy
$2790
Business
$11770
First
$17990
Air France
AF
Economy
$2910
Business
$9470
First
$18970
United Airlines
UA
Economy
$2950
Business
$8680
First
$15150
American Airlines
AA
Economy
$3100
Business
$10630
First
$14730
Lufthansa
LH
Economy
$3270
Business
$10460
First
$20330
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Houston → Istanbul
George Bush Intercontinental (IAH) to Istanbul (IST)
Distance: 10,231 km
Average price: $2125
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Frequently Asked Questions
How long is the flight from Houston to Istanbul?
The flight time from Houston (HOU) to Istanbul (IST) is approximately 13 hours and 19 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Houston and Istanbul?
The aerial distance between Houston and Istanbul is 10,258 kilometers (6,374 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Houston to Istanbul?
Several airlines operate flights between Houston and Istanbul, including Turkish Airlines, American Airlines, Delta Air Lines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Houston to Istanbul?
Based on historical data, February typically offers the lowest airfares for flights from Houston to Istanbul. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Istanbul?
For the best prices on Houston to Istanbul flights, we recommend booking 121 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Houston to Istanbul?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Turkey should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Houston and Istanbul?
Houston operates on America/Chicago time zone, while Istanbul is in the Europe/Istanbul time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.